7916103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 5389497

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1187, 2223, 3561, 6669, 10683, 15431, 22553, 32049, 46293, 67659, 138879, 202977, 293189, 416637, 608931, 879567, 2638701, 7916103]

約数ペア:

[(1, 7916103), (3, 2638701), (9, 879567), (13, 608931), (19, 416637), (27, 293189), (39, 202977), (57, 138879), (117, 67659), (171, 46293), (247, 32049), (351, 22553), (513, 15431), (741, 10683), (1187, 6669), (2223, 3561)]